[INFO] cloning repository https://github.com/sidit77/InputShareUSB
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sidit77/InputShareUSB" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsidit77%2FInputShareUSB", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsidit77%2FInputShareUSB'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 907b17d1b3400d8c7ef0e4e6fb41911e0d691d80
[INFO] checking sidit77/InputShareUSB against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsidit77%2FInputShareUSB" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sidit77/InputShareUSB on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sidit77/InputShareUSB
[INFO] finished tweaking git repo https://github.com/sidit77/InputShareUSB
[INFO] tweaked toml for git repo https://github.com/sidit77/InputShareUSB written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/sidit77/InputShareUSB already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0662a580f9110d37d614e8441c8ddec8e8ea6ae08d7b9129c51a8d687b469552
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0662a580f9110d37d614e8441c8ddec8e8ea6ae08d7b9129c51a8d687b469552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0662a580f9110d37d614e8441c8ddec8e8ea6ae08d7b9129c51a8d687b469552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0662a580f9110d37d614e8441c8ddec8e8ea6ae08d7b9129c51a8d687b469552", kill_on_drop: false }`
[INFO] [stdout] 0662a580f9110d37d614e8441c8ddec8e8ea6ae08d7b9129c51a8d687b469552
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 649640a0ed0601afcba39730a3745a8108e3c4a5f14bebba80674bab0d15e725
[INFO] running `Command { std: "docker" "start" "-a" "649640a0ed0601afcba39730a3745a8108e3c4a5f14bebba80674bab0d15e725", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling syn v1.0.65
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking ahash v0.4.7
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.4
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking ttf-parser v0.6.2
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]     Checking futures-task v0.3.14
[INFO] [stderr]     Checking futures-io v0.3.14
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking ttf-parser v0.12.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling khronos-egl v3.0.2
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking iced_core v0.4.0
[INFO] [stderr]     Checking glow v0.7.2
[INFO] [stderr]     Checking inplace_it v0.3.3
[INFO] [stderr]     Checking float-ord v0.2.0
[INFO] [stderr]     Checking unicode-segmentation v1.7.1
[INFO] [stderr]     Checking pico-args v0.4.1
[INFO] [stderr]     Checking inputshare-common v0.1.0 (/opt/rustwide/workdir/inputshare-common)
[INFO] [stderr]    Compiling inputshare-client v0.1.0 (/opt/rustwide/workdir/inputshare-client)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stdout] error[E0601]: `main` function not found in crate `build_script_build`
[INFO] [stdout]  --> inputshare-client/build.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / #[cfg(windows)]
[INFO] [stdout] 2 | | extern crate winres;
[INFO] [stdout] 3 | |
[INFO] [stdout] 4 | | #[cfg(windows)]
[INFO] [stdout] ... |
[INFO] [stdout] 8 | |     res.compile().unwrap();
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^ consider adding a `main` function to `inputshare-client/build.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr] error: could not compile `inputshare-client`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "649640a0ed0601afcba39730a3745a8108e3c4a5f14bebba80674bab0d15e725", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "649640a0ed0601afcba39730a3745a8108e3c4a5f14bebba80674bab0d15e725", kill_on_drop: false }`
[INFO] [stdout] 649640a0ed0601afcba39730a3745a8108e3c4a5f14bebba80674bab0d15e725